refactor(front_matter): prepare for noUncheckedIndexedAccess (#4158)

denoland · Jan 10, 2024 · d47a7f2 · d47a7f2
1 parent aec0327
commit d47a7f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/front_matter/create_extractor.ts b/front_matter/create_extractor.ts
@@ -56,7 +56,7 @@ function recognize(str: string, formats?: Format[]): Format {
     formats = Object.keys(MAP_FORMAT_TO_RECOGNIZER_RX) as Format[];
   }
 
-  const [firstLine] = str.split(/(\r?\n)/);
+  const [firstLine] = str.split(/(\r?\n)/) as [string];
 
   for (const format of formats) {
     if (format === "unknown") {